5135513422220 has 48 divisors (see below), whose sum is σ = 11086903144128. Its totient is φ = 1996728433920.

The previous prime is 5135513422157. The next prime is 5135513422241. The reversal of 5135513422220 is 222243155315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2643032 + ... + 4154111.

It is an arithmetic number, because the mean of its divisors is an integer number (230977148836).

Almost surely, 2^{5135513422220} is an apocalyptic number.

It is an amenable number.

5135513422220 is an abundant number, since it is smaller than the sum of its proper divisors (5951389721908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5135513422220 is a wasteful number, since it uses less digits than its factorization.

5135513422220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6798210 (or 6798208 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 5135513422220 its reverse (222243155315), we get a palindrome (5357756577535).

The spelling of 5135513422220 in words is "five trillion, one hundred thirty-five billion, five hundred thirteen million, four hundred twenty-two thousand, two hundred twenty".